HELP PLEASE! probability question! Nine boys and twelve girls have signed up for a trip. Only six students will be
randomly selected to go on the trip. Determine the probability, as a percent, that
only boys will be on the trip.

Find the vertex of the function given below y=x^2-6x+1

If myesha works overtime, she gets paid "time and a half" for every hour she works. in other words, for every hour over 40 hours myesha works each week, she gets her hourly pay plus half her hourly pay. what is myesha's pay per hour when she works overtime?

An arithmetic series a consists of consecutive integers that are multiples of 4 what is the sum of the first 9 terms of this sequence if the first term is 0